baber/WOPTO huggingface dataset:
Patent KR-20070058092-A (KR)
Title: Advertisement apparatus using cup holder
Inventor: KIM BONG SEOK
IPC: A47G19/22
Filed: 2005-12-01
Abstract: An advertisement displaying device using a cup holder is provided to advertise products by installing radiation portion on the cup holder. The advertisement displaying device includes a cup holder(10), an LED(20), a circuit portion, a contact portion(40) and a power supply portion. A receiving recess(11) is formed on the cup holder(10). An advertisement portion(15) is formed on a bottom of the receiving recess(11). A storing space(13) is formed on a bottom surface of the receiving recess(11). The LED(20) is disposed on an upper part of the storing space(13). The contact portion(40) is electrically connected between the LED(20) and the circuit portion to turn on/off the LED(20).
Patent KR-20070063945-A (KR)
Title: Mobile communication terminal and method for cheking conversation data
Inventor: LEE HAK SUNG
IPC: H04B1/40
Filed: 2005-12-16
Abstract: A mobile communication terminal and a method for checking conversation are provided to display omitted word among preset core words when conversation is terminated, thereby delivering contents desired by the user. A mobile communication terminal includes a microphone(120), a display module(150), a storage part(110), a voice analysis part(130), and a controller(140). The storage part(110) stores the list of conversation points including core words of conversation contents. The voice analysis part(130) analyzes voice input through the microphone to extract word information. The controller detects words identical to the extracted word information in the voice analysis part if voice communication is terminated, thereby displaying the detected words by determining whether or not each conversation point item of the list of the conversation points is delivered.
Patent KR-20060004624-A (KR)
Inventor: BANG KAE RIONG
IPC: C01G45/02
Filed: 2005-12-16
Abstract: 본 발명은 건전지의 양극 멸극제 용 이산화 망간 및 그 제조방법에 관한 것으로 더욱 상세하게는 아연제련공정에서 부생(副生)하는 전해 이산화망간을 물리화학적 방법으로 처리하여 건전지 양극 멸극제로 적합한 이산화망간 및 그 제조 방법에 관한 것이다. 
     이를 위하여 본 발명은 부생 이산화망간을 물로 세척하는 세척공정과, 일정한 크기의 입자로 분쇄하여 크기별로 분리하는 분립(分粒)공정과, 덴버 미네랄 도태기(Denver mineral jig)와 윌풀레이 테이블(Wilfley table)을 이용하는 비중선별에 의한 납(鉛) 선별과, 자력선광기를 이용한 이산화망간이외의 잔여금속과 저품위 망간 등의 자력을 이용한 자력선별공정과, 질산으로 잔여 금속을 용해시키기 위한 산 처리 공정과, 추가한 산을 물로 씻어내는 2차 세척공정과, 잔여 황산과 질산을 중 탄산암모늄으로 처리하는 중화 공정과, 이산화망간의 구조 속에 잔류하는 금속염을 지방산의 나트륨 염으로 처리하는 불용성화합물 변화공정과, 황산암모늄와 질산암모늄의 가열에 의한 승화(昇華)공정 등으로 이뤄진다. 
     이렇게 하여 생성된 이산화망간은 불순물 대부분이 제거되어 잔류 전해질은 불활성 물질로 변화시켰기 때문에 건전지의 극부작용으로 인한 자기방전이 일어나지 않는 양극 멸극 제로 적합한 이산화망강이다. 
       
     건전지, 양극멸극제, 극부전류, 이산화망간, 아연제련
Patent KR-20070065628-A (KR)
Title: Robot hand for adsorbing a substrate
Inventor: LEE CHOON DAE
IPC: B25J15/06
Filed: 2005-12-20
Abstract: A robot hand for absorbing a glass substrate is provided to smoothly input the glass substrate into a process line by reducing all kinds of errors generated during absorption of the glass substrates. A robot hand for absorbing a glass substrate includes a coupling unit, a plurality of absorbing pads, and a frame. The coupling unit is coupled with a robot arm. The plurality of absorbing pads absorb the glass substrate with an air absorbing force, and have a variable length. The frame supports the absorbing pads and the coupling unit. The absorbing pads includes a fixed unit(81) fixed to the frame, an absorbing unit(82) contacted to the glass substrate to be absorbed, an absorbing pipe(83) transferring an absorbing force of a vacuum pump of the robot arm to the absorbing unit, and an elastic body(84) varying a length of the absorbing pipe or the absorbing unit.
Patent KR-20070068108-A (KR)
Title: Oil emulsifier for emulsifying natural product and the method of production thereof
Inventor: PARK GUI HEUM
IPC: A01N41/00
Filed: 2005-12-26
Abstract: An oil emulsifier for emulsifying natural material and a method for preparing thereof are provided to maximize surface active property of a natural extract oil and influence physiological activity of a plant by adding a non-ionic surfactant ethoxylate to sulfonate including trace element of a fertilizer. The emulsifier for emulsifying a natural product comprises 12-28 wt.% of calcium dodecylbenzene sulfonate, 6-15 wt.% of triethanolamine lauryl ethoxylate sulfonate, 12-26 wt.% of polyethoxy lauryl ethoxylate, 8-22 wt.% of magnesium alkyl benzene sulfonate, and 20-42 wt.% of butanol. The method comprises the steps of: (a) adding magnesium, calcium, and triethanolamine sulfonate to an alcohol; and (b) adding ethoxylate to the mixture.
Patent KR-20070068734-A (KR)
Title: Apparatus for a tool length checking unit using lazer and method thereof
Inventor: KANG KYUNG CHUL
IPC: G01B11/02
Filed: 2005-12-27
Abstract: An apparatus for measuring a tool length using a laser and a method thereof are provided to receive normal input signal values according to a rotation speed and the number of blades of the tool rotating at a laser measuring device. An apparatus for measuring a tool length using a laser includes a NC(Numerical control) unit(100), a PLC(Programmable Logic Controller) unit(200), and a laser control unit(300). The NC unit executes the program for measuring the tool length as a composition unit generally controlling a machine tool. The NC unit commands to change the tool when the tool is decided to be out of a setting range due to the abrasion of the tool from the measured result of measuring the tool length. The PLC unit transfers a main spindle to a section in which an infrared laser is installed according to the command of the NC unit. The laser control unit fires the infrared laser using an infrared transmitter(410) and measures the tool length by calculating a touch point of a blade which the laser receives and the length of a tool transmitted by the main spindle using the laser received through a laser receiver(420).
Patent KR-20070068750-A (KR)
Title: Manufacturing method of optical-use adhesive polyamid film
Inventor: LEE WON OK
IPC: B32B27/34
Filed: 2005-12-27
Abstract: Provided is a manufacturing method of an optical-use biaxial drawing polyamide film having superior adhesive force under conditions of properly selected pre-heating and drawing temperatures of a film coated with dual adhesive coating solution. The dual adhesive, biaxial drawing polyamide film is manufactured, under three conditions, by mixing an aqueous polyurethane based emulsion(A) and a melamine based hardener(B); coating one side of a polyamide film that is not drawn or is axially drawn, and not heated with the mixture of (A) and (B); and drawing the polyamide film in a lateral direction with a tenter, where the three conditions are T1<=T1<=Tg+20deg.C, Tg+40deg.C<=T2<=Tct(B), and Tct(B)<=T3<Tm, T1 being a pre-heating temperature, T2 being a lateral drawing temperature, T3 being a heat fixing temperature, Tg being a glass transition temperature of polyamide, Tct(B) being a crosslinking initiation temperature, and Tm being a melting temperature of polyamide.
Patent KR-20070068826-A (KR)
Title: Process for manufacturing n,n,n',n'-tetraacetylethylenediamine
Inventor: LEE JONG GI
IPC: C07C233/36
Filed: 2005-12-27
Abstract: A method for preparing N,N,N',N'-tetraacetylethylenediamine is provided to minimize the formation of byproducts, increase the reaction rate and yield, and produce highly pure N,N,N',N'-tetraacetylethylenediamine in high yield without using post-treatment processes. In the method for preparing N,N,N',N'-tetraacetylethylenediamine using ethylenediamine and acetic acid, a reaction catalyst is one selected from halogen compounds and oxides of group 1A, group 2A, group 7A, group 8, group 1B, group 2B, and group 3B metal elements on the periodic table of the elements, or a mixture of two or more. The method for preparing N,N,N',N'-tetraacetylethylenediamine comprises the steps of: (1) reacting ethylene diamine with acetic acid to prepare a diacetylethylenediamine intermediate represented by the following formula 3; and (2) reacting the diacetylethylenediamine intermediate with acetic acid to prepare tetraacetylethylenediamine represented by the following formula 4.
Patent KR-20070069947-A (KR)
Title: Disposition mothod for color filter array
Inventor: YUN YOUNG JE
IPC: H01L27/146
Filed: 2005-12-28
Abstract: A method for arranging a color filter array is provided to improve the signal characteristic of an image sensor by shortening a gap between patterns for each color of the color filter array. A unit cell(100) is composed of a green cell(100a), a red cell(100b), a blue cell(100c) and a green cell(100d) which have a rectangular shape. One vertical gap(101) and a horizontal gap(102) are provided on the rectangular unit cell. Plural unit cells are arranged in a vertical and/or horizontal direction. Since the unit cell is composed of four colors, a vertical gap is minimized.
Patent KR-20050047079-A (KR)
Title: Variable resistance sensor with common reference leg
Inventor: LULL JOHN MICHAEL
IPC: G01F1/698
Filed: 2003-07-16
Abstract: A resistive bridge sensor circuit that includes a first resistive bridge circuit having a first variable resistance resistor and a second resistive bridge circuit having a second variable resistance resistor. The first and second resistive bridge circuits share at least a portion of a common reference leg that sets a resistance of a first and second variable resistors. The common reference leg or a portion of the common reference leg is alternately switchably connected to one of the first and second resistive bridge circuits.
Patent KR-20050030957-A (KR)
Title: Method of separating target gas
Inventor: MIYAKE MASANORI
IPC: B01D53/047
Filed: 2003-08-06
Abstract: A method of separating gases by means of multiple adsorption columns packed with adsorbents wherein a cycle involving a sequence of operations (adsorption, first pressure reduction, second pressure reduction, desorption, scrubbing and boosting) is repeated. In the adsorption step, gas mixture (G1) is introduced in column (A) so as to cause the adsorbents to adsorb unnecessary components, and product gas (G2) is led outside the column. In the first pressure reduction step, the internal pressure of column (C) is reduced by lead-out of gas (G3). In the second pressure reduction step, the internal pressure of column (C) is further reduced by lead-out of gas (G3). In the desorption step, unnecessary components are desorbed from the adsorbents, and gas (G4) is purged outside the column (C). In the scrubbing step, introduction of gas (G3) and purging of gas (G4) are simultaneously carried out. In the boosting step, the internal pressure of column (B) is boosted by introduction of gas (G3). The gas (G3) from the column (C) during the first pressure reduction step is led into the column (B) during the scrubbing step, and the gas (G3) from the column (C) during the second pressure reduction step is led into the column (B) during the boosting step.
Patent KR-20050035248-A (KR)
Title: Non-aqueous secondary battery and separator used therefor
Inventor: DAIDO TAKAHIRO
IPC: H01M50/449
Filed: 2003-08-21
Abstract: A non-aqueous secondary battery-use separator comprising a porous film enclosing a net-form support and consisting of organic polymer that swells in an electrolyte to hold it, wherein the net-form support has an average film thickness of 10-30 mum, METSUKE of 6-20 g/m2, a Gurley value of up to 10 sec/100cc, a MacMillan number (25°C) of up to 10, and MacMillan number x film thickness (mum) of up to 200, the separator has an average film thickness of 10-35 mum, METSUKE of 10-25 g/m2, a Gurley value of up to 60 sec/100cc or between 60 sec/100 cc and 500 sec/100cc, and a specific relational expression is induced between an effective active material mass in the battery system and the over-charge prevention function characteristic value of the separator from an electrochemical point of view to make battery characteristics compatible with safety.
Patent KR-20050029242-A (KR)
Title: Flame-resistant moulding materials
Inventor: ECKEL THOMAS
IPC: C08K5/521
Filed: 2003-07-16
Abstract: A composition containing A) 40 - 95 parts by weight of an aromatic polycarbonate and/or polyester carbonate,B) 0.5 - 30 parts by weight of polyalkylene terephthalate, C) 0.5 - 30 parts by weight of a graft polymer, D) 0.5 -25 parts by weight of an oligomer phosphorus compound of formula (I), wherein R1, R2, R3, R4 independently from one another represent C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, n is independently from each other 0 or 1, q is 0.5 - 15, and E) 0 -1 part by weight of a fluorinated polyolefin, the sum of said parts by weight amounting to 100.
Patent KR-20050037466-A (KR)
Title: Lithographic ink composition
Inventor: CRANDALL MICHAEL D
IPC: C09D11/02
Filed: 2003-07-23
Abstract: A releasable lithographic ink composition comprising (a) air-curable lithographic inks and (b) a release additive. The preferred additives to the air curable inks are combinations of lecithin and components having release functionality that cover a wide range of chemical structures. Functional moieties include silicones, long chain hydrocarbons, and fluorocarbons. In addition, the additive may also contain a moiety which has the ability to interact with the anionic and/or cationic sites of the lecithin. Moieties that can interact with the anionic site are cationic species such as, but not limited to, zinc, sodium, calcium, and quaternary ammonium. Moieties that can interact with the cationic site on the lecithin are anionic species such as, but not limited to, carboxylic acids (and their salts), sulfates, sulfonates, and phosphates.
Patent KR-20050047533-A (KR)
Inventor: ZHANG JI
IPC: C07D307/30
Filed: 2003-08-18
Abstract: A process for preparing functionalized y- butyrolactones 3 and various biologically active compounds using mucohalic acid 1 and halide 2 in the presence of indium is disclosed, wherein X, Y, RI, R2, and R3 may have any of the meanings defined herein.
Patent KR-20050062542-A (KR)
Title: Vaccine for respiratory and reproductive system infections in cattle
Inventor: DOMINOWSKI PAUL JOSEPH
IPC: A61K39/02
Filed: 2003-08-14
Abstract: The present invention relates to combination vaccines and methods for treating or preventing diseases or disorders in an animal caused by infection by Bovine Viral Diarrhea Virus (BVDV) Types 1 and 2, Bovine Herpes Virus Type-1 (BHV-1), Bovine Respiratory 5 Syncytial Virus (BRSV), Parainfluenza Virus (P13), Campylobacter fetus, Leptospira canicola, Leptospira grippotyphosa, Leptospira hardj-prajitno, Leptospira icterohaemmorrhagiae, Leptospira hardjo-bovis and Leptospira pomona by administering to the animal an effective amount of a combination vaccine. The combination vaccine can be a whole or partial cell inactivated or modified live preparation.
Patent KR-20050052491-A (KR)
Title: Modified polymer particle, packing material and column for chromatography
Inventor: KOTSUKA TAKASHI
IPC: G01N30/88
Filed: 2003-09-11
Abstract: An object of the present invention is to prevent an isolation of carboxyl group caused by hydrolysis of ester bond, which occurs when a polymer particle containing an ester bond is used in the presence of a strongly acidic or strongly alkaline solution to thereby improve the acid Ealkali durability of the polymer particle.When a polymer particle containing an ester bond is treated with an acid or alkali hydrous solution and thereby an ester bond which is located and exposed on the surface of the particle and is readily hydrolyzed is previously hydrolyzed to isolate a carboxyl group and then the free carboxyl group is capped by amidation, to thereby dissolve the above problem.
Patent KR-20050057355-A (KR)
Title: Optical path switching device and method
Inventor: UENO ICHIRO
IPC: G02F3/00
Filed: 2003-09-11
Abstract: An optical path switching method according to the present invention comprises converging and irradiating, on a light absorption layer film provided in a thermal lens forming element (1, 2, 3) including at least the light absorption layer film, each of a control light (121, 122, 123) having a wavelength selected from a wavelength band which is absorbed by the light absorption layer film and a signal light (110, 111, 112) having a wavelength selected from a wavelength band which is not absorbed by the light absorption layer film. Arrangement of the light absorption layer film is adjusted such that at least the control light focuses within the light absorption layer film. A thermal lens is reversibly formed according to a distribution of refraction index created by a temperature increase generated in and around an area of the light absorption layer film in which the control light is absorbed, such that, according to whether or not the control light is irradiated, the converged signal light is output either as is in its converged form or after its spread angle is changed and a mirror (61, 62, 63) including a hole and reflecting means, the signal light output from the thermal lens forming element is either passed through the hole or reflected by the reflecting means to change the optical path.
Patent KR-20050053672-A (KR)
Title: Magnetic recording medium and magnetic storage apparatus
Inventor: AJAN ANTONY
IPC: G11B5/60
Filed: 2003-01-15
Abstract: ABSTRACT A magnetic recording medium is provided with a substrate, a recording magnetic layer made of a CoCr alloy and having a (11 0) crystallographic texture, and an underlayer, made of an AlV or AlRuV alloy, disposed between the substrate and the magnetic layer.
Patent KR-20050057439-A (KR)
Title: Data processing method, its program, and its device
Inventor: OMORI KAZUO
IPC: G06F21/44
Filed: 2003-09-17
Abstract: Data processing devices (302, 303) authenticates each other using first and second authentication key data sets (ST91). If the two-way authentication is successful, the data processing device (302) encrypts predetermined data using encryption key data and outputs the encrypted data to the data processing device (303) (ST93, ST94). The data processing device (303) decrypts the encrypted data using decryption key data (ST96), judges if the decryption is successful, and validates the data (ST97, ST98).
Patent KR-20050071531-A (KR)
Title: Formation of aramid paper laminate
Inventor: KAWKA DARIUSZ WLODZIMIERZ
IPC: B32B29/00
Filed: 2003-10-01
Abstract: A method of forming a laminate of at least two layers including at least one aramid paper with at least one layer of polymer by calendering opposing surfaces of the aramid paper at different temperatures prior to laminate formation.
Patent KR-20050083794-A (KR)
Title: Phase plate and optical information recording/reproducing device
Inventor: OOI YOSHIHARU
IPC: G11B7/135
Filed: 2003-11-28
Abstract: A small, lightweight phase plate having a high area division accuracy and having the same action as a bisect polarization rotator and an optical information recording/reproducing device for stable recording and reproduction are disclosed. The phase plate (P1) has a polymer liquid crystal film (2) held between transparent substrates (1, 4). The polymer liquid crystal film (2) is spatially divided in the area irradiated with an incident light in such a way that the polarization of a light passing through the phase plate differs depending on the difference of the alignment direction of the polymer liquid crystal film (2). The phase plate (1) is incorporated in an optical information recording/reproducing device as a bisect polarization rotator.
Patent KR-20050086890-A (KR)
Title: Injection moulding device and a method of opening and closing a partible mould in an injection moulding device
Inventor: DIKE GUNNAR
IPC: B29C45/66
Filed: 2005-05-27
Abstract: A device for forming injection moulded plastic articles comprises a partible mould (5, 7) having an inner mould tool (5) and two outer mould tools (7). The device further comprises a rotatable hub (4) which supports the inner mould tool (5). The inner mould tool (5) is arranged to be moved by the hub (4) in an essentially circular movement into and out of a mould cavity enclosed by the outer mould tools (7). Means (9) for opening and closing the outer mould tools (7) are arranged to move the outer mould tools (7) in a first, radial direction (R) and a second, perpendicular direction (P), moving the outer mould tools (7) so that their central axes (C) coincide throughout the movement. A method of opening and closing a partible mould in an injection moulding device is also disclosed.
Patent KR-20050084357-A (KR)
Title: Vacuum pumping arrangement and method of operating same
Inventor: SCHOFIELD NIGEL PAUL
IPC: F04D27/02
Filed: 2003-12-09
Abstract: A vacuum pumping arrangement (10) for controlling pressure in a chamber, the arrangement comprising a molecular pumping mechanism (12) and a backing pumping mechanism (14). The backing pumping mechanism (14) is rotatable by a motor (34), the motor being arranged to rotate the molecular pumping mechanism (12) simultaneously with the backing pumping mechanism (14). Means are provided for controlling the rotational speeds of the backing pumping mechanism and the molecular pumping mechanism.
Patent KR-20050091741-A (KR)
Title: Process for removal of nitrogen containing contaminants from gas oil feedstreams
Inventor: LESEMANN MARCUS FREDRICK M
IPC: C10G25/00
Filed: 2003-12-12
Abstract: The present invention is directed to the removal of nitrogen and sulfur containing impurities from high molecular weight petroleum feedstock obtained from fluid cracking catalyst or distillation zone of a petroleum treatment plant. The present process comprises first treating C12 and higher hydrocarbon petroleum feedstock having nitrogen and sulfur containing compounds therein with a porous, particulate adsorbent comprising a silica matrix having an effective amount of metal atoms therein to cause the adsorbent to have Lewis acidity of at least 500 mumol/g and then treating the resultant feedstock to catalytic hydrodesulfurization to produce a hydrocarbon fuel having low sulfur and nitrogen content.
Patent KR-20060002745-A (KR)
Title: Persistent expression of candidate molecule in proliferating stem and progenitor cells for delivery of therapeutic products
Inventor: RAO MAHENDRA S
IPC: A61K35/12
Filed: 2004-01-13
Abstract: A method of obtaining and the resulting isolated progenitor or stem cell population of proliferating cells persistently expressing a candidate molecule. Further, novel products of ex vivo gene product (e.g., protein) production and treating symptoms of neurological or neurodegenerative disorders are also provided. Fig. 15 illustrates vector used in the presently claimed invention, wherein IRES-neo sequences were cloned into the 3' non- coding sequence (flanking exon 28) of the mouse Polr2a locus.
Patent KR-20050099529-A (KR)
Title: Rolling bearing unit with sensor
Inventor: KOYAGI KATSURA
IPC: G01L5/00
Filed: 2004-02-06
Abstract: A sensor device (2) has a magnetostriction sensor (8) for detecting a gap, provided at a stationary side raceway member (3) and located between the stationary side raceway member (3) and a rotating side raceway member (4), and processing means for processing the output of the magnetostriction sensor (8). The processing means is provided with a rotation-detecting portion for obtaining rotational speed of the rotating side raceway member (4) from the number of repetition of variation in the output of the magnetostriction sensor (8), an averaging portion for averaging the output of the magnetostriction sensor (8), and a load-calculating portion for obtaining, from the output averaged by the averaging portion, load applied to a rolling bearing.